THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A professor of statistics is interested in studying the relationship between the number of hours graduate students spent studying for his comprehensive final exam and the exam score.The results of the regression analysis of hours studied on exam scores are presented below.
-In a simple linear regression problem,which of the following table values would be appropriate for the mean of y given a 90% confidence interval and a sample size of 13?
A)1.782
B)1.796
C)1.645
D)2.179

Question

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A professor of statistics is interested in studying the relationship between the number of hours graduate students spent studying for his comprehensive final exam and the exam score.The results of the regression analysis of hours studied on exam scores are presented below. 
-In a simple linear regression problem,which of the following table values would be appropriate for the mean of y given a 90% confidence interval and a sample size of 13?
A)1.782 
B)1.796 
C)1.645 
D)2.179

Quizplus · Accepted Answer

The Answer of THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A professor of statistics is interested in studying the relationship between the number of hours graduate students spent studying for his comprehensive final exam and the exam score.The results of the regression analysis of hours studied on exam scores are presented below. 
-In a simple linear regression problem,which of the following table values would be appropriate for the mean of y given a 90% confidence interval and a sample size of 13?
A)1.782 
B)1.796 
C)1.645 
D)2.179